Roller shoe chassis



FIG. 1 is a perspective view of our roller shoe chassis showing our new design;

FIG. 2 is an elevational view of one end of said roller shoe chassis;

FIG. 3 is an elevational view of one side thereof;

FIG. 4 is an elevational view of the end of said roller shoe chassis opposite the end shown in FIG. 2;

FIG. 5 is an elevational view of the side of said roller shoe chassis opposite the side shown in FIG. 3;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design of a roller shoe chassis, as shown and described. 